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Sphaeropsis Malorum
The Sphaeropsis are a genus of fungus, fungi, within the family (biology), family of Botryosphaeriaceae and within the order (biology), order of Botryosphaeriales, within the class Dothideomycetes. They are plant pathogens. Most known species is ''Sphaeropsis sapinea'' (or ''Diplodia sapinea'' and ''Diplodia pinea'' ), which is the causal agent of the Diplodia tip blight disease on pines and other conifer species. It is also found on forest and ornamental trees in the Balkans, Western Balkans, Europe, and in the United States. History The genus ''Sphaeropsis'' was introduced by Pier Andrea Saccardo, Saccardo in 1880 (for several species of ''Diplodia'' with brown, aseptate conidia), with ''Sphaeropsis visci'' named as the type species. ''Sphaeropsis'' was later found to be the Teleomorph, anamorph and holomorph, asexual morph of ''Phaeobotryosphaeria'' (Phillips et al. 2008, 2013; Wijayawardene et al. 2017). Distribution Species in ''Sphaeropsis'' have a cosmopolitan distrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi
A fungus (: fungi , , , or ; or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as one of the kingdom (biology)#Six kingdoms (1998), traditional eukaryotic kingdoms, along with Animalia, Plantae, and either Protista or Protozoa and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of motility, mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teleomorph, Anamorph And Holomorph
In mycology, the terms teleomorph, anamorph, and holomorph apply to portions of the life cycles of fungi in the phyla Ascomycota and Basidiomycota: *Teleomorph: the sexual reproductive stage (morph), typically a fruiting body. *Anamorph: an asexual reproductive stage (morph), often mold-like. When a single fungus produces multiple morphologically distinct anamorphs, these are called synanamorphs. *Holomorph: the whole fungus, including anamorphs and teleomorph. The terms were introduced in 1981 to simplify the discussion of the procedures of the existing dual-naming system, which (1) permitted anamorphs to have their separate names but (2) treated teleomorphic names as having precedence for being used as the holomorphic name. The ''Melbourne Code'' removes the provisions and allows all names to compete on equal footing for priority as the correct name of a fungus, and hence does not use the term ''holomorph'' any more. Dual naming of fungi Fungi are classified primarily based o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaeropsis Actinidiae
The Sphaeropsis are a genus of fungi, within the family of Botryosphaeriaceae and within the order of Botryosphaeriales, within the class Dothideomycetes. They are plant pathogens. Most known species is '' Sphaeropsis sapinea'' (or ''Diplodia sapinea'' and ''Diplodia pinea'' ), which is the causal agent of the Diplodia tip blight disease on pines and other conifer species. It is also found on forest and ornamental trees in the Western Balkans, Europe, and in the United States. History The genus ''Sphaeropsis'' was introduced by Saccardo in 1880 (for several species of '' Diplodia'' with brown, aseptate conidia), with ''Sphaeropsis visci'' named as the type species. ''Sphaeropsis'' was later found to be the asexual morph of '' Phaeobotryosphaeria'' (Phillips et al. 2008, 2013; Wijayawardene et al. 2017). Distribution Species in ''Sphaeropsis'' have a cosmopolitan distribution since they have been recorded from both temperate and tropical countries. Including; Germany, Nami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Fungorum
''Index Fungorum'' is an international project to index all formal names (Binomial nomenclature, scientific names) in the fungus Kingdom (biology), kingdom. As of 2015, the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research New Zealand Limited, Landcare Research and the Institute of Microbiology, Chinese Academy of Sciences. It is somewhat comparable to the International Plant Names Index (IPNI), in which the Royal Botanic Gardens is also involved. A difference is that where IPNI does not indicate Correct name (botany), correct names, the ''Index Fungorum'' does indicate the status of a name. In the returns from the search page, a currently correct name is indicated in green, while others are in blue (a few, aberrant usages of names are indicated in red). All names are linked to pages giving the correct name, with lists of Synonym (taxonomy), synonyms. ''Index Fungorum'' is one of three nomenclatural repositories recognized b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GBIF
The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on biodiversity available via the Internet using web services. The data are provided by many institutions from around the world; GBIF's information architecture makes these data accessible and searchable through a single portal. Data available through the GBIF portal are primarily distribution data on plants, animals, fungi, and microbes for the world, and scientific names data. The mission of the GBIF is to facilitate free and open access to biodiversity data worldwide to underpin sustainable development. Priorities, with an emphasis on promoting participation and working through partners, include mobilising biodiversity data, developing protocols and standards to ensure scientific integrity and interoperability, building an informatics architecture to allow the interlinking of diverse data types from disparate sources, promoting capacity building and cataly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viscum Album
''Viscum album'' is a species of mistletoe in the family Santalaceae, commonly known as European mistletoe, common mistletoe, or simply as mistletoe (Old English ''mistle''). It is native to Europe as well as to western and southern Asia. ''V. album'' is found only rarely in North America, as an introduced species. ''Viscum album'' is a hemiparasite on several species of trees, from which it draws water and nutrients. It has a significant role in European mythology, legends, and customs. In modern times, it is commonly featured among Christmas decorations and symbology. In North America its cultural roles are usually fulfilled by the similar native species, '' Phoradendron leucarpum''. Long used in alternative medicine traditions without any scientific basis, mistletoe now is under study for pharmaceutical uses in modern medicine. Description It is a hemi-parasitic evergreen shrub, which grows on the stems of other trees. The plant contains a haustorium that connects it to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viscum Coloratum
''Viscum'' is a genus of over 100 species of mistletoes, native to temperate and tropical regions of Europe, Africa, Asia and Australasia. Traditionally, the genus has been placed in its own family Viscaceae, but recent genetic research by the Angiosperm Phylogeny Group shows this family to be correctly placed within a larger circumscription of the sandalwood family, Santalaceae. Its name is the origin of the English word viscous, after the Latin ''viscum'', a sticky bird lime made from the plants' berries. They are woody, obligate hemiparasitic shrubs with branches long. Their hosts are woody shrubs and trees. The foliage is dichotomously or verticillately branching, with opposite pairs or whorls of green leaves which perform some photosynthesis (minimal in some species, notably ''V. nudum''), but with the plant drawing its mineral and water needs from the host tree. Different species of ''Viscum'' tend to use different host species; most species are able to use several differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylariales
The Xylariales are an order (biology), order of fungi within the class (biology), class Sordariomycetes (also known as Pyrenomycetes), subdivision Pezizomycotina, division (mycology), division Ascomycota. It was the original order of the Class (taxonomy), subclass Xylariomycetidae. Xylariales was circumscription (taxonomy), circumscribed in 1932 by Swedish mycologist John Axel Nannfeldt, and Xylariomycetidae by Ove Erik Eriksson and Katarina Winka in 1997. Taxonomy Early classifications of the Xylariales varied considerably, with taxonomists recognising anywhere from three to eleven family (biology), families within the order. A milestone in understanding the order's composition came from Smith, Liew, and Hyde's 2003 molecular phylogenetics study, which established the Xylariales as a monophyletic group containing seven families: Amphisphaeriaceae, Apiosporaceae, Clypeosphaeriaceae, Diatrypaceae, Graphostromataceae, Hyponectriaceae, and Xylariaceae. During this period, fungi in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaeria
Sphaeria or Sphairia (), later called Hiera (Ἱερά), is a former island of ancient Argolis described by Pausanias as in the immediate vicinity of Calaureia, and separated from the mainland (Peloponnesus) by a strait so narrow and shallow that there was a passage over it on foot. Pausanias wrote that on the island was the tomb of Sphaerus (), who was a charioteer of Pelops. In addition, he wrote that according to legend Aethra saw Athena in a dream, and Athena told her to go to the island to give offerings to Sphaerus. Aethra went to the island and Poseidon had intercourse with her there. For this reason Aethra set up a temple of Athena Apaturia () on the island. Due to this the name of the island changed to Sacred (Ἱερά) Island. Furthermore, she also established a custom for the Troezenian maidens of dedicating their girdles before wedlock to Athena Apaturia. At present there is only one island, now called Poros; but as this island consists of two hilly peninsulas united ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
